FLEXIBLE GEAR WHEEL Russian patent published in 1994 - IPC

FIELD: mechanical engineering. SUBSTANCE: flexible gear wheel has hub, toothing and flexible members made of beams for undergoing bending loads which are secured to them via their faces and uniformly arranged over periphery. The beams are arranged over trancated conical surface with smaller and grater bases on the hub and toothing at an angle to generatrix of the conical surface correspondingly. Magnitude of the angle is defined by a relationship available in the invention description. EFFECT: enhanced reliability. 3 dwg